package org.jboss.as.console.client.core.bootstrap;
import com.google.gwt.core.client.Scheduler;
import com.google.gwt.user.client.History;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.gwtplatform.mvp.client.proxy.PlaceManager;
import com.gwtplatform.mvp.client.proxy.PlaceRequest;
import com.gwtplatform.mvp.client.proxy.TokenFormatter;
import org.jboss.as.console.client.core.BootstrapContext;
import org.jboss.as.console.client.core.NameTokens;
import org.jboss.as.console.client.shared.dispatch.AsyncCommand;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
/**
*
* Either loads the default place or one specified from external context (URL tokens)
*
* @author Heiko Braun
* @date 12/7/11
*/
public class LoadMainApp implements AsyncCommand<Boolean> {
private PlaceManager placeManager;
private TokenFormatter formatter;
private BootstrapContext bootstrapContext;
// blackisted token can not be linked externally...
private static Set<String> BLACK_LIST = new HashSet<String>();
static {
BLACK_LIST.add(NameTokens.SettingsPresenter);
BLACK_LIST.add(NameTokens.ToolsPresenter);
}
public LoadMainApp(BootstrapContext bootstrapContext, PlaceManager placeManager, TokenFormatter formatter) {
this.bootstrapContext = bootstrapContext;
this.placeManager = placeManager;
this.formatter = formatter;
}
@Override
public void execute(AsyncCallback<Boolean> callback) {
String initialToken = History.getToken();
if(!initialToken.isEmpty() && !isBlackListed(initialToken))
{
List<PlaceRequest> hierarchy = formatter.toPlaceRequestHierarchy(initialToken);
final PlaceRequest placeRequest = hierarchy.get(hierarchy.size() - 1);
Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {
@Override
public void execute() {
placeManager.revealPlace(placeRequest, true);
}
});
bootstrapContext.setInitialPlace(placeRequest.getNameToken());
}
else {
placeManager.revealDefaultPlace();
}
callback.onSuccess(Boolean.TRUE);
}
private static boolean isBlackListed (String token)
{
boolean match = false;
for(String listed : BLACK_LIST)
{
if(token.startsWith(listed))
{
match =true;
break;
}
}
return match;
}
}